Fleet Diesel Mechanic

Quality Talent Group; Jessup (MD); On-site; USD 60,000 - 85,000; Full time

Job summary

Quality Talent Group is partnering with a global technology leader in building automation and industrial tech. This diesel technician role focuses on diagnosing, repairing, and maintaining diesel engines and heavy equipment across fleet operations.

You will perform advanced diagnostics, execute repairs and rebuilds, and implement preventive maintenance to improve reliability and uptime. Collaboration with maintenance supervisors to plan work, estimate costs, and order parts is expected.

Qualifications

• High school diploma or equivalent.
• Minimum 2 years of hands-on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment.
• Strong knowledge of diesel systems including engines, hydraulics, electrical, and fuel systems.
• Ability to troubleshoot engine or system issues using diagnostic tools.
• ASE Diesel Certification or OEM-specific training preferred.

Responsibilities

• Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems.
• Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components.
• Execute routine and preventive maintenance schedules to ensure fleet reliability.
• Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices.
• Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts.

Skills

Diesel diagnostics

Troubleshooting

Preventive maintenance

Education

High school diploma or equivalent

ASE Diesel Certification

OEM-specific training

Tools

Diagnostic tools

Job description

One of our prestigious clients in the building automation and industrial technology industry is a global technology company with 100+ years of history, 25,000+ patents, and 7,000+ engineers. Its portfolio spans 4 major business areas and serves customers across industries including buildings, manufacturing, healthcare, data centers, and utilities worldwide

Why Join This Team?

• Competitive salary.
• Medical, dental, and vision coverage with multiple plan options.
• Prescription drug coverage and telehealth access.
• Mental and behavioral health resources.
• Wellness programs and health coaching.
• 401(k) plan with employer matching.
• HSA and other pre-tax savings/spending accounts.
• Short- and long-term disability and life insurance.
• Paid time off and leave programs.
• Family support resources, including childcare and eldercare assistance.
• Financial education and legal assistance.
• Employee discounts and other workplace perks.

Qualifications

• High school diploma or equivalent
• Minimum 2 years of hands-on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment
• Strong knowledge of diesel systems, including engines, hydraulics, electrical, and fuel systems
• Ability to troubleshoot engine or system issues using diagnostic tools
• Possession of relevant certifications such as ASE Diesel Certification or OEM-specific training (Preferred)

Responsibilities

• Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems
• Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components
• Execute routine and preventive maintenance schedules to ensure fleet reliability
• Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices
• Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts